Let's put it to a vote.
I personally like The South Porch -- a distinctly English architectural term from the First-Pointed Gothic style popularized by such lights as Upjohn and Pugin.
If I'm remembering correctly, English clergy would enter the church from the North Porch; while the South was more of a common entrance, or what we Roman Catholics might call a narthex.
Anyway, have to it. On Friday morning the new sub-forum will be created and duly christened.